Fatal error: Uncaught Error: Class "Drupal\FunctionalTests\Rest\EntityViewDisplayResourceTestBase" not found in /home/qcsvlel/www/core/tests/Drupal/FunctionalTests/Rest/EntityViewDisplayJsonAnonTest.php:12 Stack trace: #0 {main} thrown in /home/qcsvlel/www/core/tests/Drupal/FunctionalTests/Rest/EntityViewDisplayJsonAnonTest.php on line 12